JPS6421707A - Magnetic head device - Google Patents
Magnetic head deviceInfo
- Publication number
- JPS6421707A JPS6421707A JP17743987A JP17743987A JPS6421707A JP S6421707 A JPS6421707 A JP S6421707A JP 17743987 A JP17743987 A JP 17743987A JP 17743987 A JP17743987 A JP 17743987A JP S6421707 A JPS6421707 A JP S6421707A
- Authority
- JP
- Japan
- Prior art keywords
- core
- coil
- cylindrical body
- recording
- reproducing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Magnetic Heads (AREA)
Abstract
PURPOSE:To hold sufficient strength with simple structure, by holding a front and a back cores with a cylindrical body on which coil winding can be performed, enclosing a bar-shaped back core with a coil, and using it as a bobbin. CONSTITUTION:Plural through holes 5-7 and 9-11 for inserting a magnetic core piercing from a side plane to a central through hole 4 are provided on the cylindrical body formed so that a recording/reproducing coil 2 and an erasing coil 4 can be wound, and the bar-shaped rear end part of the front core 8 in which an air gap has been formed already is inserted and fixed in the through holes 5-7 and 9-11 for inserting the magnetic core. Meanwhile, the back core 19 is inserted to the through hole 4 in the center part of the cylindrical body, and the rear end part of the front core 8 is joined with the back core 19. In such a way, it follows that the cylindrical body can be shared as the holding member of the front core 8 and the coil bobbin of the recording/ reproducing and the erasing coils 2 and 3, and it is possible to constitute a device with the simple structure, firmness, and a fewer number of components.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62177439A JP2529277B2 (en) | 1987-07-16 | 1987-07-16 | Magnetic head device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62177439A JP2529277B2 (en) | 1987-07-16 | 1987-07-16 | Magnetic head device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6421707A true JPS6421707A (en) | 1989-01-25 |
JP2529277B2 JP2529277B2 (en) | 1996-08-28 |
Family
ID=16030964
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62177439A Expired - Lifetime JP2529277B2 (en) | 1987-07-16 | 1987-07-16 | Magnetic head device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2529277B2 (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56162529U (en) * | 1980-05-07 | 1981-12-03 | ||
JPS56162530U (en) * | 1980-04-26 | 1981-12-03 |
-
1987
- 1987-07-16 JP JP62177439A patent/JP2529277B2/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56162530U (en) * | 1980-04-26 | 1981-12-03 | ||
JPS56162529U (en) * | 1980-05-07 | 1981-12-03 |
Also Published As
Publication number | Publication date |
---|---|
JP2529277B2 (en) | 1996-08-28 |
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